Sökning: "stability preserving operator"

Hittade 1 avhandling innehållade orden stability preserving operator.

1. 1. Multiplier Sequences for Laguerre bases

   Författare :Elin Ottergren; Petter Brändén; Björn Gustafsson; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; stability preserving operator; orthogonal polynomials; multiplier sequences; Mathematics; matematik;

   Sammanfattning : Pólya and Schur completely characterized all real-rootedness preserving linear operators acting on the standard monomial basis in their famous work from 1914. The corresponding eigenvalues are from then on known as multiplier sequences. LÄS MER